dAuth

dAuth is a secure authentication system for CakePHP.

It uses techniques such as the challenge-response paradigm, customizable multiple-stage password hashing, brute force (hammering) detection, session hijacking prevention etc.

Read all about it

You can download the files separately on the before mentioned page or get the tarball that somebody was kind enough to create.
(damn I'm lazy today)

I don't maintain this any more!